Category: health-letter

I am 92 and have poor blood circulation and an irregular heartbeat. Is it okay for me to take 500 milligrams of L-arginine a day?

Moisturizers work by trapping and holding water in the skin, in combination with some oily substance that binds the moisture to the skin. While ingredients vary, almost any moisturizer will help with dry skin.

Individuals can reduce their health care costs by following these suggestions, which include developing a consistent relationship with a primary care physician, taking generic medications when possible, and discussing end-of-life issues ahead of time.

The editor in chief of the Harvard Health Letter introduces a special issue comprised entirely of “By the way, doctor” letters from readers.

Seat belts protect those wearing them in the event of an accident, but they also protect others in the vehicle, as unrestrained riders can be thrown in a crash.

Hospice care for terminally ill patients is increasing in popularity. This type of care is primarily a service, rather than a place, and may be administered in a hospital setting, at a patient’s home, or in a nursing home.

Doctors sometimes prescribe thyroid hormone for weight loss, but the increase in metabolism caused by the hormone leads to an increased appetite, which can cause weight gain after all.

Concerns about calcium are addressed by answering some commonly asked questions about this nutrient.

I have pernicious anemia, and I get a monthly injection of vitamin B12. I have heard that there may be a pill that I could take instead. Is that true?

My wife says I snore a lot. I don’t think I have sleep apnea, but I’m not sure. Is there anything I can do for a serious snoring problem?